Milter-greylist

On Wed, May 26, 2004 at 03:45:13PM +0200, Matthias Scheler wrote:
> What about auto MX whitelisting:
> If "host.foo.bar" delivers an e-mail from "user@..." an "host.foo.bar"
> is listed in the MX records of "do.main" don't delay the e-mail.

Well this seems to be the kind of problem why SPF was created for, wasn't it?

-- 
Emmanuel Dreyfus
manu@...